Large Diagonal-Square · Preset · 大斜方棋·座子
Nothing is ever captured. Thirteen points, a fixed opening, and a win that means leaving your opponent nowhere to step.
全程不吃一枚子。十三个点、固定开局，赢法只有一种——让对方没地方落脚。
座子开局，一步步把对方逼到走投无路
Fixed opening, then squeeze the opponent until they can't move
玩法要点
- 棋子：双方各 5 枚
- 棋盘：13 个棋点：大方形内接一个斜的田字（菱形 + 十字对角线）
- 获胜：让对方无路可走
Quick start
- On the opponent's turn, if not one of their pieces can move, you win.
- Take turns. Pick one of your pieces and move it one step along a marked line into an adjacent empty point.
- You cannot land on an occupied point or jump over another piece. Nothing is ever captured — pieces only move.
快速上手
- 轮到对方走子时，如果对方一枚棋子都动不了（全被围住或堵死），你就赢了。
- 双方轮流走子。挑一枚自己的棋子，沿棋盘上的连线走一步，进入紧挨着的空点。
- 不能走到已经有棋子的点上，也不能跨过别的棋子。这款棋不吃子，棋子只会移动，不会被拿走。
Rules
Board and Setup
A large square holds a 45-degree "field" character — a diamond, plus a diagonal cross joining the midpoints of the diamond's opposite edges, meeting at a center point. 13 points in all.
The preset version has a fixed opening: one side's 5 pieces sit on the top ring of points, the other side's 5 on the bottom ring, leaving the left, right, and center points empty.
Movement
Take turns. Pick one of your pieces and move it one step along a marked line into an adjacent empty point.
You cannot land on an occupied point or jump over another piece. Nothing is ever captured — pieces only move.
Winning
On the opponent's turn, if not one of their pieces can move, you win.
The center and the four diamond-edge midpoints carry the most lines — holding them makes it easier to box the opponent in.
Game Character
When both sides play cautiously, pieces can shuffle back and forth for a long time.
If that happens, open “Game Settings” and tap “Start New Round” for a fresh game.
Timer
Each turn lasts 60 seconds. When time runs out, the turn passes to the other side automatically.
You can change the difficulty anytime in Game Settings.
规则详解
棋盘与开局
棋盘是一个大方形，里面内接一个斜 45 度的“田”字——也就是一个菱形，加上把菱形对边中点连起来的十字对角线，中间交于一个中心点。整张棋盘一共 13 个棋点。
座子版有固定开局：一方的 5 枚棋子摆在最上面一圈的点，另一方的 5 枚棋子摆在最下面一圈的点，中间左、右和正中心的 3 个点空着。
行棋规则
双方轮流走子。挑一枚自己的棋子，沿棋盘上的连线走一步，进入紧挨着的空点。
不能走到已经有棋子的点上，也不能跨过别的棋子。这款棋不吃子，棋子只会移动，不会被拿走。
获胜条件
轮到对方走子时，如果对方一枚棋子都动不了（全被围住或堵死），你就赢了。
中心点和四条斜边的中点连着最多的线，占住这些点更容易把对方逼进死角。
对局特点
双方都谨慎时，棋子可能来回挪动、僵持很久。
遇到这种情况，可以到“对局设置”里点“按此设置开新局”，重开一局。
计时
每步限时 60 秒，时间到了会自动换对方走。
可以在"对局设置"里换一个难度，随时都能换。